SALT LAKE CITY, UT - JANUARY 15: Ammo and a high capacity 30 round clip sits on the table at the Get Some Guns & Ammo shooting range on January 15, 2013 in Salt Lake City, Utah. Lawmakers are calling for tougher gun legislation after recent mass shootings at an Aurora, Colorado movie theater and at Sandy Hook Elementary School in Newtown, Connecticut. (Photo by George Frey/Getty Images) less

SALT LAKE CITY, UT - JANUARY 15: Ammo and a high capacity 30 round clip sits on the table at the Get Some Guns & Ammo shooting range on January 15, 2013 in Salt Lake City, Utah. Lawmakers are calling for ... more